Posts made by pandian.nano

@Hedio90 Hi, Check out these links(only reference)

• https://community.appinventor.mit.edu/t/ble-and-esp32-just-a-new-test-example-send-and-receive-in-uart-service/112677

• https://www.youtube.com/watch?v=E495XIsM1PI

@whotopia Hi,

1. ESP32 microcontroller supports both BLE and Wi-Fi simultaneously. The ESP32 chip has dedicated hardware for both BLE and Wi-Fi, allowing them to operate independently and concurrently. This means you can run BLE and Wi-Fi tasks concurrently without one interfering with the other.
2. Now M5Fire device with UIFlow only supports BLE Uart profile, not HID profile

@Haavarnv Hi, The next firmware version (1.13.5) will include this feature

Hi @AshimotoK0, please try this example code. x, y and z motors can be controlled

Hi @dennis78ac
Happy new year and thanks for your suggestion, we will check and test and after add your code to uiflow

Hi @AshimotoK0
These two modules are different, stepmotor[sku m012 & m035] modules support g-code command and stepmotor driver[SKU:M039] does not support g-code command

Hi @texasmedic,
Espnow supports official MicroPython firmware above version 1.21.0, our team tries to use mpy 1.21.0 + espidf (above v5.0). Can be used as soon as possible.

Hi @dennis78ac ,
This is "write single coil" example

The "Send ADU Response Buffer" block should add buffer data(All read and all write function is required)

Hi @dennis78ac ,
please refer to the example code

received the buffer from "receive ADU request" that same buffer is added to the "send ADU response buffer" and If you need to update the value, use "update function" the block

Hi @b0rscht ,
You should add this loop (yellow color) because it has included a 2ms delay or you use to while loop inside add the 2ms delay

(OR)

Hi @sodar,
Because all examples are designed for "core-basic" (device name), not stickc or other core devices (core2, fire, etc...), So you first understand the example logic and create (stickc) ui blocks that are relevant to your device.

Like this:

@piet
Do not use the desktop version uiflow firmware, it is discontinued, please use the new update firmware[v1.12.8] via the m5burner

@kunal
What is the real problem? Please explain in detail, we have tested it and it works on my side

Hi, @schorsch
Yes, it can, please press the "detail" button and show the error message, can you send the program code image and error message image? What units or modules are you using in the port(A, B, C)?

Hi @cwdallas,
We will update the new uiflow firmware version next week (Thursday) and every two weeks once

Hi @ksprayberry
Please use the latest uiflow firmware (v1.12.7) and this error will not occur

Hi @cwdallas,
Sorry, this is a firmware bug, The bug is fixed now, and this feature is supported for the next firmware version (v.1.12.8)

Hi @cwdallas, problem solved or not?

Hi, @natgus @Brentbraunmagic

Check if this wifi and server are connected or not, if wifi is connected screen will be shown orange color and if the server is connected screen will be shown sky blue color.

Please refer to this link: https://docs.m5stack.com/en/quick_start/m5stickc_plus/uiflow

Update to the latest firmware version

Hi @cwdallas,
We tested for mqtt based on m5core and it works for my side
Are you testing in "RUN" or "DOWNLOAD" mode?
If using "DOWNLOAD" mode, you need to configure wifi first